Steam Tempered (Steam Oxide) Surface Treatment





A1202.8
Stub Drill
Material ID: 5968033
Stub length drill with straight shank, diameter 2.8mm with an overall length of 46mm and flute length of 16mm according to DIN 1897 standard with 118° conical point, HSS with steam tempered finish for 2.5xD drilling without pecking in steel and cast iron
Product Feature


High Speed Steel Tool Material

DIN 1897 – Stub Drill Standards

2.5×D Usable Tool Depth to Diameter Ratio

Drill Point 118°

Cylindrical Shank / Straight Shank

Standard Spiral Flute Design

Right Hand Rotation / Cutting

h8 – Industry Standard Tool Tolerance Zone (based on diameter range)